Yamaha YFM50S Service Manual page 22

Tool No.
Yamaha bond No. 1215
Sealant (Quick Gasket
Bond
90890-85505
Sealant
ACC-11001-05-01
This sealant (bond) is used on crankcase
mating surfaces, etc.
27-mm hexagon wrench
YM-01363
This tool is needed to loosen and tighten
the middle driven pinion gear bearing
retainer.
Dynamic spark tester
YM-34487
This instrument is necessary for checking
the ignition system components.
Inductive self-powered tachometer
YU-8036-B
This tool is needed for observing engine
rpm.
Tool name/Function
®
)
1 - 8
SPECIAL TOOLS
Illustration
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